package com.zyg.controller;

import com.alibaba.fastjson2.JSON;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.zyg.pojo.Cla;
import com.zyg.pojo.Cla;
import com.zyg.pojo.EchartsData;
import com.zyg.service.ClaService;
import com.zyg.service.ClaService;
import com.zyg.util.LayData;
import jakarta.annotation.Resource;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;

import java.util.HashMap;
import java.util.List;
import java.util.Map;

@Controller
@RequestMapping("/cla")
public class ClaController {


    @Resource
    private ClaService claService;

    @RequestMapping("/tolist")
    public  String tolist(){
        return "cla/list";
    }


    @RequestMapping("/list")
    @ResponseBody
    public  String list(Cla cla, @RequestParam(value = "page", defaultValue = "1") Integer page, @RequestParam(value = "limit", defaultValue = "10") Integer limit){
        // 查询数据
        LayData layData = new LayData();
        QueryWrapper<Cla> qw = new QueryWrapper<>();
        if(cla.getClaName()!=null&&!"".equals(cla.getClaName())){
            qw.like("cla_name",cla.getClaName());
        }
        long count = claService.count(qw);
        layData.setCount((int)count);
        Page<Cla> page1=new Page<>(page,limit);
        layData.setData(claService.list(page1,qw));
        layData.setCode(0);
        layData.setMsg("查询成功");
        // 数据返回
        String data = JSON.toJSONString(layData);
        return data;
    }
    @RequestMapping("/toadd")
    public String toadd(){
        return "cla/add";
    }
    @RequestMapping("/addSave")
    @ResponseBody
    public  String addSave(Cla cla){
        boolean flag = claService.save(cla);
        if(flag){
            return JSON.toJSONString(new LayData(0,"添加成功"));
        }else{
            return JSON.toJSONString(new LayData(500,"添加失败"));
        }
    }
    @RequestMapping("/toupdate/{id}")
    public String toUpdate(@PathVariable("id") int id,Model model){
        Cla cla = claService.getById(id);
        model.addAttribute("cla",cla);
        return "cla/update";
    }
    @RequestMapping("/updateSave")
    @ResponseBody
    public  String updateSave(Cla cla){
        boolean flag = claService.updateById(cla);
        if(flag){
            return JSON.toJSONString(new LayData(0,"更新成功"));
        }else{
            return JSON.toJSONString(new LayData(500,"更新失败"));
        }
    }
    @RequestMapping("/delete/{id}")
    @ResponseBody
    public  String delete(@PathVariable("id") int id){
        boolean flag = claService.removeById(id);
        if(flag){
            return JSON.toJSONString(new LayData(0,"删除成功"));
        }else{
            return JSON.toJSONString(new LayData(500,"删除失败"));
        }
    }
    @RequestMapping("/getData")
    @ResponseBody
    public String getData1(){
        List<EchartsData> data = claService.getGradeIndexData();
        Map<String, Object> map = new HashMap<>();
        if (data != null && data.size() > 0){
            map.put("name",data.stream().map(e -> e.getName()).toList());
            map.put("value",data.stream().map(e -> e.getValue()).toList());
        }
        return JSON.toJSONString(map);

    }

}
